This commit was manufactured by cvs2svn to create branch 'chise-r21-4-19'.

[chise/xemacs-chise.git] / lisp / gtk-select.el

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+;;; gtk-select.el --- Lisp interface to GTK selections.
+
+;; Copyright (C) 1990, 1997 Free Software Foundation, Inc.
+;; Copyright (C) 1995 Sun Microsystems.
+;; Copyright (C) 2000 Free Software Foundation
+
+;; Maintainer: William Perry <wmperry@gnu.org>
+;; Keywords: extensions, dumped
+
+;; This file is part of XEmacs.
+
+;; XEmacs is free software; you can redistribute it and/or modify it
+;; under the terms of the GNU General Public License as published by
+;; the Free Software Foundation; either version 2, or (at your option)
+;; any later version.
+
+;; XEmacs is distributed in the hope that it will be useful, but
+;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+;; General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with XEmacs; see the file COPYING.  If not, write to the 
+;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+;; Boston, MA 02111-1307, USA.
+
+;;; Synched up with: Not in FSF
+
+;;; Commentary:
+
+;; This file is dumped with XEmacs (when GTK support is compiled in).
+;; #### Only copes with copying/pasting text
+
+;;; Code:
+
+(defun gtk-get-secondary-selection ()
+  "Return text selected from some GTK window."
+  (get-selection 'SECONDARY))
+
+(defun gtk-own-secondary-selection (selection &optional type)
+  "Make a secondary GTK Selection of the given argument.  The argument may be a
+string or a cons of two markers (in which case the selection is considered to
+be the text between those markers)."
+  (interactive (if (not current-prefix-arg)
+                  (list (read-string "Store text for pasting: "))
+                (list (cons ;; these need not be ordered.
+                       (copy-marker (point-marker))
+                       (copy-marker (mark-marker))))))
+  (own-selection selection 'SECONDARY))
+
+(defun gtk-notice-selection-requests (selection type successful)
+  "for possible use as the value of `gtk-sent-selection-hooks'."
+  (if (not successful)
+      (message "Selection request failed to convert %s to %s"
+              selection type)
+    (message "Sent selection %s as %s" selection type)))
+
+(defun gtk-notice-selection-failures (selection type successful)
+  "for possible use as the value of `gtk-sent-selection-hooks'."
+  (or successful
+      (message "Selection request failed to convert %s to %s"
+              selection type)))
+
+;(setq gtk-sent-selection-hooks 'gtk-notice-selection-requests)
+;(setq gtk-sent-selection-hooks 'gtk-notice-selection-failures)